ES2075474T3 - Tensor para correa de transmision de potencia y procedimiento para su fabricacion. - Google Patents

Tensor para correa de transmision de potencia y procedimiento para su fabricacion.

Info

Publication number
ES2075474T3
ES2075474T3 ES91920117T ES91920117T ES2075474T3 ES 2075474 T3 ES2075474 T3 ES 2075474T3 ES 91920117 T ES91920117 T ES 91920117T ES 91920117 T ES91920117 T ES 91920117T ES 2075474 T3 ES2075474 T3 ES 2075474T3
Authority
ES
Spain
Prior art keywords
unit
tensioner
support unit
belt
power transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES91920117T
Other languages
English (en)
Inventor
James G Quintus
Mark P Foley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dayco Products LLC
Original Assignee
Dayco Products LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dayco Products LLC filed Critical Dayco Products LLC
Application granted granted Critical
Publication of ES2075474T3 publication Critical patent/ES2075474T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/10—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes or chains  by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H2007/0802—Actuators for final output members
    • F16H2007/081—Torsion springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

SE PROPORCIONAN UN TENSOR PARA UNA CORREA DE TRANSMISION DE POTENCIA Y UN METODO PARA FABRICAR EL TENSOR, COMPRENDIENDO ESTE (20, 20A, 20B) UNA UNIDAD DE SOPORTE (23), UNA UNIDAD (27) DE ACOPLAMIENTO DE LA CORREA, LLEVADA POR LA UNIDAD DE SOPORTE, Y QUE ES DESPLAZABLE RESPECTO A LA MISMA, UN MUELLE DE TORSION DE HELICE CILINDRICA (35, 35A, 35B), QUE TIENE UN PRIMER EXTREMO (37) OPERATIVAMENTE INTERCONECTADO A LA UNIDAD DE SOPORTE (23), Y UN SEGUNDO EXTREMO (36) OPERATIVAMENTE INTERCONECTADO A LA UNIDAD DE ACOPLAMIENTO DE LA CORREA (27), TENIENDO EL MUELLE (35, 35A, 35B) UN DETERMINADO MOMENTO DE TORSION CUANDO LA UNIDAD (27 DE ACOPLAMIENTO DE LA CORREA ESTA SITUADA EN UNA DETERMINADA POSICION RESPECTO A LA UNIDAD DE SOPORTE (23), TENIENDO EL TENSOR (20, 20A, 20B) ESTRUCTURA CAMBIABLE SOSTENIENDO UNO DE LOS EXTREMOS (36, 37) EN UNA POSICION AJUSTADA RESPECTO A SU UNIDAD RESPECTIVA OPERATIVAMENTE INTERCONECTADA, PARA PROPORCIONAR DETERMINADO MOMENTO DE TORSION DEL MUELLE (35, 35A, 35B), CUANDO LA UNIDAD (27) DE ACOPLAMIENTO DE LA CORREA ESTA SITUADA EN DETERMINADA POSICION RESPECTO A LA UNIDAD (23) DE SOPORTE.
ES91920117T 1991-02-27 1991-10-17 Tensor para correa de transmision de potencia y procedimiento para su fabricacion. Expired - Lifetime ES2075474T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/661,141 US5083984A (en) 1991-02-27 1991-02-27 Tensioner for a power transmission belt and method of making the same

Publications (1)

Publication Number Publication Date
ES2075474T3 true ES2075474T3 (es) 1995-10-01

Family

ID=24652389

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91920117T Expired - Lifetime ES2075474T3 (es) 1991-02-27 1991-10-17 Tensor para correa de transmision de potencia y procedimiento para su fabricacion.

Country Status (8)

Country Link
US (1) US5083984A (es)
EP (1) EP0572410B1 (es)
JP (1) JP3364641B2 (es)
AU (1) AU650496B2 (es)
CA (1) CA2104459C (es)
DE (1) DE69111470T2 (es)
ES (1) ES2075474T3 (es)
WO (1) WO1992015805A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4242293A1 (es) * 1991-12-18 1993-06-24 Ntn Toyo Bearing Co Ltd
US5190502A (en) * 1992-02-07 1993-03-02 Dayco Products, Inc. Belt tensioning system, belt tensioner therefor and methods of making the same
US6605013B2 (en) 2000-09-15 2003-08-12 Litens Automotive Partnership Belt tensioner combination and a method of installing a tensioner on a belt
US7186196B2 (en) * 2002-07-18 2007-03-06 Dayco Products, Llc Belt tensioner with integral damping
US8702543B2 (en) * 2005-01-20 2014-04-22 Dayco IP Holding, LLC Belt tensioner
US20090186727A1 (en) * 2008-01-18 2009-07-23 Alexander Serkh Tensioner
IT1394250B1 (it) * 2009-04-09 2012-06-01 Dayco Europe Srl Pattino a molla per una trasmissione a cinghia bagnata d'olio
US8932163B2 (en) 2012-02-20 2015-01-13 Dayco Ip Holdings, Llc Belt tensioning device with variable spring factor
KR20230148170A (ko) * 2021-02-26 2023-10-24 데이코 아이피 홀딩스 엘엘시 상쇄적 토션 스프링 힘을 이용한 고-이격도 벨트 텐셔너
US12404916B2 (en) * 2023-01-20 2025-09-02 Muviq S.r.l. Belt tensioner with integrated idler pulley for an endless drive belt of an engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE441544C (de) * 1924-04-12 1927-03-11 Fritz Sauerwald Fa Riemenspannvorrichtung
US4784631A (en) * 1984-08-23 1988-11-15 Dayco Products, Inc. Belt tensioner and method of making the same
US4596538A (en) * 1984-08-23 1986-06-24 Dayco Corporation Belt tensioner
US4985010A (en) * 1989-07-07 1991-01-15 Dayco Products, Inc. Belt tensioner and method of making the same
US4971589A (en) * 1989-12-13 1990-11-20 Dayco Products, Inc. Belt tensioner and method of making the same
DE4015028A1 (de) * 1990-05-10 1992-01-16 Skf Gmbh Voreinstellbare spannvorrichtung

Also Published As

Publication number Publication date
CA2104459C (en) 2002-07-02
JP3364641B2 (ja) 2003-01-08
DE69111470D1 (de) 1995-08-24
EP0572410B1 (en) 1995-07-19
EP0572410A4 (en) 1994-06-08
WO1992015805A1 (en) 1992-09-17
AU8922791A (en) 1992-10-06
CA2104459A1 (en) 1992-08-28
JPH06504833A (ja) 1994-06-02
AU650496B2 (en) 1994-06-23
DE69111470T2 (de) 1996-02-29
US5083984A (en) 1992-01-28
EP0572410A1 (en) 1993-12-08

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